| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $135.58 | 12.318% | $152.2807 | $152.28 | $152.30 | $152.30 |
| Purchase #2 | $151.91 | 5.222% | $159.8427 | $159.84 | $159.85 | $159.80 |
| Purchase #3 | $203.75 | 3.638% | $211.1624 | $211.16 | $211.15 | $211.20 |
| Purchase #4 | $43.72 | 6.167% | $46.4162 | $46.42 | $46.40 | $46.40 |
| Purchase #5 | $70.52 | 7.229% | $75.6179 | $75.62 | $75.60 | $75.60 |
| Purchase #6 | $181.89 | 6.329% | $193.4018 | $193.40 | $193.40 | $193.40 |
| Purchase #7 | $232.42 | 9.285% | $254.0002 | $254.00 | $254.00 | $254.00 |
| 7 purchase totals = | $1,019.79 | $1,092.7219 | $1,092.72 | $1,092.70 | $1,092.70 | |